211276442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{478001}}^1$

素因数の和:478033

約数の個数: 16

約数和(自身を含む): 361369512

約数和(自身を除く): 150093070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 478001, 956002, 6214013, 8126017, 12428026, 16252034, 105638221, 211276442]

約数ペア:

[(1, 211276442), (2, 105638221), (13, 16252034), (17, 12428026), (26, 8126017), (34, 6214013), (221, 956002), (442, 478001)]